Title: The Innovations of Franz-Josef Schaefer Introduction: Franz-Josef Schaefer is an accomplished inventor based in Oberhaching, Austria. With a notable portfolio of two patents, he has made significant contributions to the field of network infrastructure, particularly through his innovative work at MaxLinear, Inc. His expertise lies in cable modem management systems, which are crucial for modern telecommunications. Latest Patents: Schaefer holds two important patents focusing on cable modem system management of passive optical networks (PONs). The first patent describes a network infrastructure that combines data over Cable Service Interface Specification (DOCSIS) cable modem management with 10 Gb passive optical network XGPON technology. This innovation enables the DOCSIS equipment to control XGPON at the physical layer (layer 1), while the DOCSIS equipment operates at data link layer and above. This advancement enhances the efficiency and capability of network systems, making them more versatile and reliable. Career Highlights: Currently, Schaefer is employed with MaxLinear, Inc., where he continues to drive advancements in networking technology. His contributions not only strengthen the company's position in the market but also push the boundaries of what is possible with passive optical networks and cable modem systems. Collaborations: Throughout his career, Schaefer has collaborated with talented individuals, including his coworkers Gerfried Krampl and Barak Hermesh. These collaborations have likely contributed to the innovative environment that fosters the development of groundbreaking technologies in the networking sector. Conclusion: Franz-Josef Schaefer stands out as a significant inventor in the realm of network infrastructure. His patents demonstrate a profound understanding of both cable modem technology and passive optical networks, and he continues to influence the industry through his work at MaxLinear, Inc. As technology progresses, Schaefer's innovations are poised to play a pivotal role in shaping the future of telecommunications.

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Oberhaching, Austria

Franz-Josef Schaefer